90374768

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{4799}}^1$

素因数の和:4925

約数の個数: 40

約数和(自身を含む): 192844800

約数和(自身を除く): 102470032

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 107, 176, 214, 428, 856, 1177, 1712, 2354, 4708, 4799, 9416, 9598, 18832, 19196, 38392, 52789, 76784, 105578, 211156, 422312, 513493, 844624, 1026986, 2053972, 4107944, 5648423, 8215888, 11296846, 22593692, 45187384, 90374768]

約数ペア:

[(1, 90374768), (2, 45187384), (4, 22593692), (8, 11296846), (11, 8215888), (16, 5648423), (22, 4107944), (44, 2053972), (88, 1026986), (107, 844624), (176, 513493), (214, 422312), (428, 211156), (856, 105578), (1177, 76784), (1712, 52789), (2354, 38392), (4708, 19196), (4799, 18832), (9416, 9598)]